[The angular profile of a cage has no influence on segmental alignment after anterior cervical stand-alone interbody fusion].

PURPOSE OF THE STUDY The original aim of this prospective semi-randomised study was to determine associations between segmental sagittal alignment after Anterior Cervical Discectomy and Fusion (ACDF) and subjective and clinical results. Two types of cages, cage P with parallel end-plates and cage A with 5-degree angulations, were used in the patients… CONTINUE READING